Features an inside layer of 100% light blocking material and a softly padded eye cradle that follows the contour of your nose to provide complete darkness, stimulating your bodys own natural melatonin production which is helpful for falling asleep. Includes a pair of corded and reusable earplugs to block out noise and there is a handy storage pocket for them on the front. Adjustable Velcro straps fit most head sizes. Hand washable. Coordinates with Utopia Neck Pillow.